﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<blocksevensectionseven>
  <Question1>1. The Localizer course transmitter has no SBO or CSB output. A possible defective assembly is</Question1>
  <Choice1A>4A1</Choice1A>
  <Choice1B>4A6</Choice1B>
  <Choice1C>15A1</Choice1C>
  <Choice1D>15A6</Choice1D>
  <Correct1>None</Correct1>
  <Reference1>Student Workbook Page 12, Section 3</Reference1>

  <Question2>2. The Glide Slope clearance transmitter has an output, but the frequency is incorrect. A possible defective assembly is</Question2>
  <Choice2A>4A1</Choice2A>
  <Choice2B>4A3</Choice2B>
  <Choice2C>6A1</Choice2C>
  <Choice2D>6A4</Choice2D>
  <Correct2>None</Correct2>
  <Reference2>Student Workbook Page 12, Section 3</Reference2>

  <Question3>3. (LOC) ID is present, but the code is incorrect. A possible trouble is an open</Question3>
  <Choice3A>4A2U1</Choice3A>
  <Choice3B>4A3U3</Choice3B>
  <Choice3C>4A3U4</Choice3C>
  <Choice3D>4AQ1</Choice3D>
  <Correct3>None</Correct3>
  <Reference3>Student Workbook Page 12, Section 3</Reference3>

  <Question4>4. (LOC) TX #1 and TX #2, CRS and CLR, will not energize. A possible trouble is an open</Question4>
  <Choice4A>1A3F3</Choice4A>
  <Choice4B>1A3F4</Choice4B>
  <Choice4C>1A3F5</Choice4C>
  <Choice4D>1A3F6</Choice4D>
  <Correct4>None</Correct4>
  <Reference4>Student Workbook Page 12, Section 3</Reference4>

  <Question5>5. (LOC) Both CRS monitors show a WIDTH DDM indication of 0.177 DDM when operating on TX #2 and 0.155 DDM when operating on TX #1. A possible corrective action for TX #2 is to adjust</Question5>
  <Choice5A>4R11 to decrease SBO power</Choice5A>
  <Choice5B>4R11 to increase SBO power</Choice5B>
  <Choice5C>4AT1 to decrease SBO power</Choice5C>
  <Choice5D>4AT1 to increase SBO power</Choice5D>
  <Correct5>None</Correct5>
  <Reference5>Student Workbook Page 12, Section 3</Reference5>

  <Question6>6. (LOC) In CRS monitor #2, only TEST DDM and RF LEVEL are in alarm. A possible trouble is a defective __________ card.</Question6>
  <Choice6A>3A1</Choice6A>
  <Choice6B>3A2</Choice6B>
  <Choice6C>3A5</Choice6C>
  <Choice6D>3A7</Choice6D>
  <Correct6>None</Correct6>
  <Reference6>Student Workbook Page 12, Section 3</Reference6>

  <Question7>7. (GS) Both monitors indicate a PATH DDM (NF) alarm for both transmitters. A possible trouble is a defective __________ .</Question7>
  <Choice7A>GS A1</Choice7A>
  <Choice7B>GS A2</Choice7B>
  <Choice7C>GS U1</Choice7C>
  <Choice7D>9A1</Choice7D>
  <Correct7>None</Correct7>
  <Reference7>Student Workbook Page 12, Section 3</Reference7>

  <Question8>8. (LOC) Both course monitors show an alarm for only TX #1 WIDTH DDM, with a display of 0.000. A possible defective assembly is</Question8>
  <Choice8A>4A9</Choice8A>
  <Choice8B>4A8</Choice8B>
  <Choice8C>4A6</Choice8C>
  <Choice8D>4A1</Choice8D>
  <Correct8>None</Correct8>
  <Reference8>Student Workbook Page 12, Section 3</Reference8>

</blocksevensectionseven>